You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or thr… ...

“Here is the Kraztech Real Time Clock (RTC) Module that uses the Microchip MCP7940. The Kraztech RTC Module is intended for the opensource Arduino platform but can easily be used with any ...

Both new modules are available in 3.2 x 2.5 x 1.0mm packages and include an IC and crystal. The RX8130CE is designed for low power and has a built-in power switch function optimised for rechargeable ...

Posted in Arduino Hacks, clock hacks, home hacks, Microcontrollers Tagged astronomic, automation, garden, relay, rtc ← Recreate A PCB With A Scanner And Inkscape Unbricking A Router With A Raspi → ...

Using an Arduino Mega, DS3231 Real Time Clock Module, Eight stepper motors 28BYJ-48 with ULN2003 Driver, 82 cm Wooden strip 19x19mm, Steel Wire 1m, 46 Washer head screw 4.2 x 14 mm, 16 Button head ...